000 FZNT02 KNHC 221000 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC THU SEP 22 2011 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. SECURITE ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF MEXICO SYNOPSIS VALID 0600 UTC THU SEP 22. 24 HOUR FORECAST VALID 0600 UTC FRI SEP 23. 48 HOUR FORECAST VALID 0600 UTC SAT SEP 24. .WARNINGS. ...TROPICAL STORM WARNING... .TROPICAL STORM OPHELIA AT 13.4N 47.0W 994 MB AT 0900 UTC SEP 22 MOVING W OR 275 DEG AT 12 KT. MAXIMUM SUSTAINED WIND 55 GUSTS 70 KT. TROPICAL STORM FORCE WIND WITHIN 200 NM NE QUADRANT... 120 NM SE QUADRANT AND 180 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 100 NM S SEMICIRCLE...240 NM NE QUADRANT AND 180 NM NW QUADRANT WITH SEAS TO 25 FT. .24 HOUR FORECAST TROPICAL STORM OPHELIA NEAR 14.5N 51.6W. MAXIMUM SUSTAINED WIND 50 GUSTS 60 KT. LITTLE CHANGE IN RADIUS OF TROPICAL STORM FORCE WIND AND SEAS 12 FT OR GREATER. .48 HOUR FORECAST TROPICAL STORM OPHELIA NEAR 16.7N 55.8W. MAXIMUM SUSTAINED WIND 45 GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 150 NM NE QUADRANT...100 NM SE QUADRANT...30 NM SW QUADRANT...AND 120 NM NW QUADRANT. SEAS 12 FT OR GREATER IN AREAS OF STORM FORCE WIND WITH SEAS TO 22 FT. .72 HOUR FORECAST TROPICAL STORM OPHELIA NEAR 19.3N 59.6W. MAXIMUM SUSTAINED WIND 45 GUSTS 55 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST TROPICAL STORM OPHELIA NEAR 21.5N 63.0W. MAXIMUM SUSTAINED WIND 45 GUSTS 55 KT. .120 HOUR FORECAST TROPICAL STORM OPHELIA NEAR 24.5N 65.5W. MAXIMUM SUSTAINED WIND 50 GUSTS 60 KT. .SYNOPSIS AND FORECAST. .EXCEPT AS NOTED IN WARNINGS SECTION...FROM 12N TO 22N E OF 58W WINDS TO 33 KT. SEAS TO 12 FT. .24 HOUR FORECAST EXCEPT AS NOTED IN WARNINGS SECTION...FROM 13N TO 23N BETWEEN 42W AND 62W WINDS TO 33 KT. SEAS TO 12 FT. .48 HOUR FORECAST EXCEPT AS NOTED IN WARNINGS SECTION...FROM 15N TO 24N BETWEEN 48W AND 63W WINDS TO 33 KT. SEAS TO 12 FT. .CARIBBEAN SEA 48 HOUR FORECAST FROM 11N TO 14N BETWEEN 70W AND 77W E WINDS 20 KT. SEAS TO 8 FT. ELSEWHERE FROM 18N TO 22N BETWEEN 55W AND 63W E WINDS 20 KT. SEAS TO 8 FT. .24 HOUR FORECAST LOW DISSIPATED. CONDITIONS MERGED. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER WALLY BARNES. NATIONAL HURRICANE CENTER.